etf2ly --version (return code: 0)
etf2ly (LilyPond) 2.18.2
etf2ly -h (return code: 0)
Usage: etf2ly [OPTION]... ETF-FILE
Enigma Transport Format is a format used by Coda Music Technology's
Finale product. etf2ly converts a subset of ETF to a ready-to-use LilyPond file.
Options:
-h, --help show this help and exit
--version show version number and exit
-o, --output=FILE write output to FILE
-w, --warranty show warranty and copyright
Report bugs via http://post.gmane.org/post.php?group=gmane.comp.gnu.lilypond.bugs